157685055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1559}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 275857920

約数和(自身を除く): 118172865

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 613, 1559, 1839, 3065, 4677, 6743, 7795, 9195, 17149, 20229, 23385, 33715, 51447, 85745, 101145, 257235, 955667, 2867001, 4778335, 10512337, 14335005, 31537011, 52561685, 157685055]

約数ペア:

[(1, 157685055), (3, 52561685), (5, 31537011), (11, 14335005), (15, 10512337), (33, 4778335), (55, 2867001), (165, 955667), (613, 257235), (1559, 101145), (1839, 85745), (3065, 51447), (4677, 33715), (6743, 23385), (7795, 20229), (9195, 17149)]